var provinceArray = [{id:1,name:"四川省"},
                     {id:2,name:"湖北省"},
                     {id:3,name:"湖南省"},
                     {id:4,name:"江苏省"},
                     {id:5,name:"浙江省"}]

var cityArray = [{id:1,name:'成都市',proId:1},
    {id:2,name:'绵阳市',proId:1},
    {id:3,name:'德阳市',proId:1},
    {id:4,name:'武汉市',proId:2},
    {id:5,name:'宜昌市',proId:2},
    {id:6,name:'长沙市',proId:3},
    {id:7,name:'张家界',proId:3},
    {id:8,name:'南京市',proId:4},
    {id:9,name:'无锡市',proId:4},
    {id:10,name:'杭州市',proId:5},
    {id:11,name:'金华市',proId:5}]